package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

@Component
@Slf4j
public class OrderTask {
    @Autowired
    private OrderMapper orderMapper;

    /**
     * 每分钟检查超时订单
     */
    @Scheduled(cron = "0 * * * * ?")
//    //测试用,每10秒检查一次
//    @Scheduled(cron = "0/5 * * * * ?")
    public void checkTimeoutOrder() {
        log.info("定时检查超时订单{}", LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);

        // 检查超时订单
        List<Orders> orders = orderMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT, time);

        if (orders != null && !orders.isEmpty()) {
            for (Orders order : orders) {
                order.setStatus(Orders.CANCELLED);
                order.setCancelTime(LocalDateTime.now());
                order.setCancelReason("订单超时,自动取消");
                orderMapper.update(order);
            }
        }
    }


    /**
     * 处理一直处于派送中的订单 ,每天凌晨1点触发一次
     */
    @Scheduled(cron = "0 0 1 * * ?")
    public void checkDeliveryOrder() {
        log.info("定时检查派送中的订单{}", LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);

        // 检查超时订单
        List<Orders> orders = orderMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS, time);

        if (orders != null && !orders.isEmpty()) {
            for (Orders order : orders) {
                order.setStatus(Orders.COMPLETED);
                order.setDeliveryTime(LocalDateTime.now());
                orderMapper.update(order);
            }
        }
    }
}
